Introduction to zoology; a guide to the study of animals, for the use of secondary schools; Year: 1900 (1900s) Authors: Davenport, Charles Benedict, 1866-1944 Davenport, Gertrude Anna Crotty, 1866- Subjects: Zoology Publisher: New York, Macmillan company

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Doryteuthis pealeii syn. Loligo pealei Identifier: introductiontozo00dave Title: Introduction to zoology; a guide to the study of animals, for the use of secondary schools; Year: 1900 (1900s) Authors: Davenport, Charles Benedict, 1866-1944 Davenport, Gertrude Anna Crotty, 1866- Subjects: Zoology Publisher: New York, Macmillan company London, Macmillian and co., ltd. Contributing Library: MBLWHOI Library Digitizing Sponsor: MBLWHOI Library
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Text Appearing Before Image: t the edges of the mantle andis forced out through the funnel,which lies between the eyes in Fig.1(33. The shell is rudimentary in boththe squids and the cuttlefishes, andlike that of the slug is embedded inthe mantle. Even in Spirilla theshell, though coiled and containing asiphon, is completely covered by theskin of the animal. There are two liv-ing genera of Cephalopoda which havean external shell. One is an ally of FIG. iitt. — L